Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793066 | Conveying apparatus for plate-form members | Kazunori Ota, Shigeru Shiozawa | 2004-09-21 |
| 6632703 | Method and apparatus for positioning a semiconductor pellet | Hirofumi Moroe | 2003-10-14 |
| 6619530 | Wire bonding apparatus | Tooru Mochida | 2003-09-16 |
| 6505823 | Apparatus for positioning a semiconductor pellet | Hirofumi Moroe | 2003-01-14 |
| 6229530 | Liquid crystal driving circuit | — | 2001-05-08 |
| 6193130 | Bump bonding apparatus | Hirofumi Moroe, Koichi Takahashi | 2001-02-27 |
| 6161747 | Bonding apparatus | Kazuo Sugiura, Koichi Takahashi | 2000-12-19 |
| 5951283 | Substrate transporting device | Tetsuya Kobaru, Kazuo Sugiura | 1999-09-14 |
| 5397213 | Conveying devices used in a semiconductor assembly line | — | 1995-03-14 |
| 5220997 | Pushing mechanism in a lead frame conveying apparatus | Kenji Kitakubo | 1993-06-22 |
| 5217107 | Apparatus for feeding plate-form parts | Kazuo Sugiura | 1993-06-08 |
| 5197022 | Overflow detection calculator and method of overflow determination | Tetsuaki Iwasaki, Akira Masuda | 1993-03-23 |
| 5181646 | Lead frame holding apparatus for use in wire bonders | Noboru Fujino | 1993-01-26 |
| 5097983 | Supply device used in a semiconductor assembly apparatus | Takashi Endo, Hiroyuki Matuno | 1992-03-24 |
| 5046655 | Device for detecting height of bonding surface | Yuji Ohashi, Yoshimitsu Terakado, Minoru Torihata | 1991-09-10 |
| 5044543 | Wire bonding method and apparatus | Mikiya Yamazaki | 1991-09-03 |
| 4986460 | Apparatus for manufacturing semiconductor devices | Nobuto Yamazaki, Kenji Katakubo | 1991-01-22 |
| 4979147 | Electronic device with key switch | — | 1990-12-18 |
| 4975050 | Workpiece heating and feeding device | Nobuto Yamazaki, Kenji Kitakubo | 1990-12-04 |
| 4958151 | Display control circuit | Tetsuaki Iwasaki | 1990-09-18 |
| 4701748 | Key circuit | Tetsuaki Iwasaki | 1987-10-20 |
| 4587519 | Input device | Eiichi Munetsugu | 1986-05-06 |